*Hellard, Pla, and Simbana are with the Research Dept, French Swimming Federation, Pantin, France. Hellard is also with the Inst of Research of Medicine and Epidemiology of Sports (IRMES), Paris, France. Pla is also with the National Inst of Sport, Expertise, and Performance (INSEP), Paris, France. Rodríguez is with the Barcelona Sport Sciences Research Group and National Inst of Physical Education of Catalonia (INEFC), University of Barcelona, Barcelona, Spain. Simbana is with the Center for the Study of Transformations in Physical Activities and Sports (CETAPS)—EA 3832, University of Rouen Normandy, Mont Saint Aignan, France. Pyne is with the Research Inst for Sport and Exercise, University of Canberra, Canberra, ACT, Australia.